MATHEMATICS MIDDLE SCHOOL

1.) Use a property to write an equivalent expression for 12*(100-5). Which property did you use? 2.) Stephen is combing all of the juice shown to make fruit punch. Does the expression (64+28+76)÷6 show how you could calculate the number of 3/4 cup servings? Explain. (The amount of juice is in the parentheses)

Answers

Answer 1

Answer:

1. 12*100 - 12*5

You would use the distributive property to get this equation (it is equivalent to the original one)

2. Um... There's no actual story for this problem; sorry I can't solve this problem

Answer 2

Answer:

Answer:

1. 12*100 - 12*5

You would use the distributive property to get this equation (it is equivalent to the original one)

2. Um... There's no actual story for this problem; sorry I can't solve this problem

Step-by-step explanation:

Related Questions

If 5t = 3p what is the ratio of t to p
2x=(360/4) solve for x please
Solve for b2 in A = 1/2 h ( b1 + b2 ), if A = 16, h = 4, and b1 = 3.
56 is 80% of what? How did you get your answer?
Where is the midpoint of (6,11) and (10,16)Use the rules of negative numbers to calculate -5+-7--3

Is Sand smaller than salt

Answers

Well, the sand molecule/particle changes based on the environement.
As of salt, NaCl, you can have big chunks of it. But if you said an average grain of table salt and an average grain of sand, I'd say that the sand is smaller.

What is79 divided by 2212

Answers

2212 ÷ 79 = 28

221 ÷ 79 = 2 with remainder of 63, bring down 2 and it becomes 632

632 ÷ 79 = 8 with no remainder

so you got 28

Hope that helps you. :-)

2212/79=28

Work:

79)2212(28

-158

__________

632

-632

__________

HOPE THIS HELPS!!!!!!!!!

By what percent will a fraction change if its numerator is decreased by 50% and its denominator is decreased by 25%?(It's not 33%, 1/3%, or -33% btw)

Answers

Answer:

The fractional change is $(1)/(3)$ % .

Step-by-step explanation:

Given as :

The original fraction = $(x)/(y)$

Where numerator = x

Denominator = y

According to question

The numerator decreased by 50%

Let The new numerator = x' = x - 50% of x

I,e x' = x ( 1 - $(50)/(100)$ )

Or, x' = x ( $(100-50)/(100)$ )

Or, x' = $(50)/(100)$ x

or, x' = $(x)/(2)$ .........A

Again

The new denominator = y' = y - 25% of y

i.e y' = y (1 - $(25)/(100)$ )

Or, y' = y ( $(100-25)/(100)$ )

Or, y' = y ( $(75)/(100)$ )

Or, y' = $(3 y)/(4)$ ............B

So, The new fraction = $(x')/(y')$ = $((x)/(2))/((3 y)/(4))$

Or, $(x')/(y')$ = $(2 x)/(3 y)$

So, The fractional change = $(1-(2)/(3) )/(1)$ × 100

Or, The fractional change = $(1)/(3)$ × 100

Hence, The fractional change is $(1)/(3)$ % . Answer

A circle has an area of 81 7 square inches. What is the circumference of the circle?A. 4.5 inches
B. 2.25 inches
C. 18 inches
D. 9 inches

Answers

A

listen Lindaaaaaaa

What is 12/13 in simplest form

Answers

it is already simplified

12/13 can't be simplified any further.

ashley spent half of her weekly allowance playing mini golf. to earn more money her parents let her wash the car for $9. what is her weekly allowance if she ended with $15

Answers

If x is the weekly allowance 1/2x+9=15
1/2x=6
x=12

Her allowance is $12.

Other Questions

Which statement about the equation is true? 3 (4x – 2) = 12x

At Blooming Gardens nursery, they are currently running the following promotion: Buy three trees of the same kind at the regular price and get the fourth at 80% off. Jocelyn is needing some trees for her backyard and decided to buy four red oak trees using the promotion. The regular price for a red oak tree is $390.00. Based on a tax rate of 8.25%, Jocelyn ended up saving $ by using the promotion.

Can anyone answer number 3? I can do the rest, it's just this one.

Which is longer 1/3 of a minute or 2/3 of a minute?